68060 testing on Replay board

[mikej]

I recently purchased an MC68040 L88M from chinese supplier utsource, which I believe to be fake...

It is a risk. I have visited two suppliers and have an agreement to swap chips I don't like - so it is in their interest to give me good parts. However, I do need to come up with a decent test suite. Reading the PCN is easy and will validate the mask, however I still need to make sure the chip is fully functional.
/Mike
Edit, they are not fake but may be reprinted - for example mask set changed, or just broken.

[Cosmos Amiga]

Why is that a problem? Were they not manufacturing them at that point?

I had two 060 like on the picture in my hands : my Apollo cannot boot... Certainly because of FPU lacking...

The date code on these 060 are fake too, I think...

[wawrzon]

Would be great if you could.

just did.

[wawrzon]

another couple of links obtained in the same context as previous (a1k.org):
http://www.a1k.org/forum/showthread.php?t=32540
http://gitorious.org/qemu-m68k/m68k-tester
http://gitorious.org/qemu-m68k

(mame has apparently 040 emu)
http://code.google.com/p/musasim/

[freqmax]

Write 68060 test software?

When was the last 68060 manufactured?

[hooverphonique]

It is a risk. I have visited two suppliers and have an agreement to swap chips I don't like - so it is in their interest to give me good parts. However, I do need to come up with a decent test suite. Reading the PCN is easy and will validate the mask, however I still need to make sure the chip is fully functional.
/Mike
Edit, they are not fake but may be reprinted - for example mask set changed, or just broken.

I call it a fake if the print on the chip doesn't match the silicon inside exactly, regardless of if it is working or not ;-)